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MCQs

Total Questions : 828 | Page 83 of 83 pages
Question 821. As compared to geometrical increase method of forecasting population, arithmetical increase method gives________________?
  1.    lesser value
  2.    higher value
  3.    same value
  4.    accurate value
 Discuss Question
Answer: Option A. -> lesser value
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 822. If the average daily consumption of a city is 100,000 m3, the maximum daily con¬sumption on peak hourly demand will be_______________?
  1.    100000m3
  2.    150000m3
  3.    180000m3
  4.    270000 m3
 Discuss Question
Answer: Option D. -> 270000 m3
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 823. Which of the following causes a decrease in per capita consumption ?
  1.    use of metering system
  2.    good quality of water
  3.    better standard of living of the people
  4.    hotter climate
 Discuss Question
Answer: Option A. -> use of metering system
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 824. The devices which are installed for drawing water from the sources are called______________?
  1.    aquifers
  2.    aquiclude
  3.    filters
  4.    intakes
 Discuss Question
Answer: Option D. -> intakes
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 825. Assertion A : The consumption of water increases with increase in the distribution pressure. Reason R : Higher distribution pressure causes more loss and waste of water. Select your answer according to the coding system given below?
  1.    Both A and R are true and R is the correct explanation of A
  2.    Both A and R are true but R is not the correct explanation of A
  3.    A is true but R is false
  4.    A is false but R is true
 Discuss Question
Answer: Option A. -> Both A and R are true and R is the correct explanation of A
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 826. The per capital consumption of a locality is affected by_________________?
1) climatic conditions
2) quality of water
3) distribution pressure
The correct answer is?
  1.    only (1)
  2.    both (1) and (2)
  3.    both (1) and (3)
  4.    all (1), (2) and (3)
 Discuss Question
Answer: Option D. -> all (1), (2) and (3)
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 827. Select the correct statement__.?
  1.    5 day BOD is the ultimate BOD
  2.    5 day BOD is greater than 4 day BOD keeping other conditions same
  3.    5 day BOD is less than 4 day BOD keeping other conditions same
  4.    BOD does nof depend on time
 Discuss Question
Answer: Option C. -> 5 day BOD is less than 4 day BOD keeping other conditions same
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 828. If the coliform bacteria is present in a sample of water, then the coliform test to be conducted is_____________?
1) presumptive coliform test
2) confirmed coliform test
3) completed coliform test
The correct answer is ?
  1.    only (1)
  2.    both (1) and (2)
  3.    both (1) and (3)
  4.    all (1), (2) and (3)
 Discuss Question
Answer: Option D. -> all (1), (2) and (3)
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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